-#define EL_HVCNT 0x0001 /* hv counter reads */\r
-#define EL_SR 0x0002 /* SR reads */\r
-#define EL_INTS 0x0004 /* ints and acks */\r
-#define EL_YM2612R 0x0008 /* 68k ym2612 reads */\r
-#define EL_INTSW 0x0010 /* log irq switching on/off */\r
-#define EL_ASVDP 0x0020 /* VDP accesses during active scan */\r
-#define EL_VDPDMA 0x0040 /* VDP DMA transfers and their timing */\r
-#define EL_BUSREQ 0x0080 /* z80 busreq r/w or reset w */\r
-#define EL_Z80BNK 0x0100 /* z80 i/o through bank area */\r
-#define EL_SRAMIO 0x0200 /* sram i/o */\r
-#define EL_EEPROM 0x0400 /* eeprom debug */\r
-#define EL_UIO 0x0800 /* unmapped i/o */\r
-#define EL_IO 0x1000 /* all i/o (TODO) */\r
-\r
-#define EL_STATUS 0x4000 /* status messages */\r
-#define EL_ANOMALY 0x8000 /* some unexpected conditions (during emulation) */\r
+#define EL_HVCNT 0x00000001 /* hv counter reads */\r
+#define EL_SR 0x00000002 /* SR reads */\r
+#define EL_INTS 0x00000004 /* ints and acks */\r
+#define EL_YM2612R 0x00000008 /* 68k ym2612 reads */\r
+#define EL_INTSW 0x00000010 /* log irq switching on/off */\r
+#define EL_ASVDP 0x00000020 /* VDP accesses during active scan */\r
+#define EL_VDPDMA 0x00000040 /* VDP DMA transfers and their timing */\r
+#define EL_BUSREQ 0x00000080 /* z80 busreq r/w or reset w */\r
+#define EL_Z80BNK 0x00000100 /* z80 i/o through bank area */\r
+#define EL_SRAMIO 0x00000200 /* sram i/o */\r
+#define EL_EEPROM 0x00000400 /* eeprom debug */\r
+#define EL_UIO 0x00000800 /* unmapped i/o */\r
+#define EL_IO 0x00001000 /* all i/o */\r
+#define EL_CDPOLL 0x00002000 /* MCD: log poll detection */\r
+#define EL_SVP 0x00004000 /* SVP stuff */\r
+\r
+#define EL_STATUS 0x40000000 /* status messages */\r
+#define EL_ANOMALY 0x80000000 /* some unexpected conditions (during emulation) */\r